CHR_ID,ELEVATION,READ_DATE,DATUM_ADJ
80002702,1383.94,2003-06-11,NGVD 29
80002702,1383.29,2004-04-30,NGVD 29
80002702,1383.71,2004-07-07,NGVD 29
80002702,1383.75,2005-05-04,NGVD 29